47264800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:203

約数の個数: 144

約数和(自身を含む): 129929184

約数和(自身を除く): 82664384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 41, 44, 50, 55, 80, 82, 88, 100, 110, 131, 160, 164, 176, 200, 205, 220, 262, 275, 328, 352, 400, 410, 440, 451, 524, 550, 655, 656, 800, 820, 880, 902, 1025, 1048, 1100, 1310, 1312, 1441, 1640, 1760, 1804, 2050, 2096, 2200, 2255, 2620, 2882, 3275, 3280, 3608, 4100, 4192, 4400, 4510, 5240, 5371, 5764, 6550, 6560, 7205, 7216, 8200, 8800, 9020, 10480, 10742, 11275, 11528, 13100, 14410, 14432, 16400, 18040, 20960, 21484, 22550, 23056, 26200, 26855, 28820, 32800, 36025, 36080, 42968, 45100, 46112, 52400, 53710, 57640, 59081, 72050, 72160, 85936, 90200, 104800, 107420, 115280, 118162, 134275, 144100, 171872, 180400, 214840, 230560, 236324, 268550, 288200, 295405, 360800, 429680, 472648, 537100, 576400, 590810, 859360, 945296, 1074200, 1152800, 1181620, 1477025, 1890592, 2148400, 2363240, 2954050, 4296800, 4726480, 5908100, 9452960, 11816200, 23632400, 47264800]

約数ペア:

[(1, 47264800), (2, 23632400), (4, 11816200), (5, 9452960), (8, 5908100), (10, 4726480), (11, 4296800), (16, 2954050), (20, 2363240), (22, 2148400), (25, 1890592), (32, 1477025), (40, 1181620), (41, 1152800), (44, 1074200), (50, 945296), (55, 859360), (80, 590810), (82, 576400), (88, 537100), (100, 472648), (110, 429680), (131, 360800), (160, 295405), (164, 288200), (176, 268550), (200, 236324), (205, 230560), (220, 214840), (262, 180400), (275, 171872), (328, 144100), (352, 134275), (400, 118162), (410, 115280), (440, 107420), (451, 104800), (524, 90200), (550, 85936), (655, 72160), (656, 72050), (800, 59081), (820, 57640), (880, 53710), (902, 52400), (1025, 46112), (1048, 45100), (1100, 42968), (1310, 36080), (1312, 36025), (1441, 32800), (1640, 28820), (1760, 26855), (1804, 26200), (2050, 23056), (2096, 22550), (2200, 21484), (2255, 20960), (2620, 18040), (2882, 16400), (3275, 14432), (3280, 14410), (3608, 13100), (4100, 11528), (4192, 11275), (4400, 10742), (4510, 10480), (5240, 9020), (5371, 8800), (5764, 8200), (6550, 7216), (6560, 7205)]